diff --git a/container/requirements.txt b/container/requirements.txt
index 42fb1e9..522b281 100644
--- a/container/requirements.txt
+++ b/container/requirements.txt
@@ -1,2 +1,2 @@
 flask==2.0.3
-gunicorn==20.1.0
\ No newline at end of file
+gunicorn==22.0.0
\ No newline at end of file